Download Material Safety Data Sheet - Dudley Chemical Corporation

AMMONIUM MOLYBDATE TETRAHYDRATE ACS
Safety Data Sheet
Emergency Telephone Number: CHEMTREC 1-800-424-9300
For Information call: DUDLEY 732-886-3100
DUDLEY CORPORATION
125 Kenyon Drive
Lakewood, New Jersey 08701
Effective Date: January 1, 2015
1. PRODUCT IDENTIFICATION: Synonyms: Molybdic acid, hexammonium salt; Ammonium Heptamolybdate
Tetrahydrate; Ammonium Molybdate (II); Ammonium paramolybdate.
CAS No.: 12054-85-2 EC-No: 234-320-9 Weight: 1235.86
Formula: (NH4)6M07O24*4H2O
2.HAZARDS IDENTIFICATION:
GHS Classification: Acute aquatic toxicity (Category 3) Chronic aquatic toxicity (Category 3)
Hazard statement(s): H412 Harmful to aquatic life with long lasting effects.
Precautionary Statements: P273: Avoid release into the environment
P501: Dispose of contents/container to an approved waste disposal plant.
HMIS CLASSIFICATION
NFPA RATING
Health hazard: 2
Health hazard: 2
Flammability: 0
Fire: 0
Physical hazards: 0
Reactivity hazard: 0
Potential Health Effects: Eyes: irritation to eyes. Skin: Causes skin irritation. May be harmful if absorbed through
skin. Ingestion: May be harmful if swallowed. Inhalation: Causes respiratory tract irritation. May be harmful if inhaled.
3. COMPOSITION, INFORMATION ON INGREDIENTS:
Chemical Name
CAS No.
Percent
Ammonium Molybdate
12054-85-2
>98 %
Hazardous
No
4. FIRST AID MEASURES:
Eyes: rinse immediately with plenty of water and seek medical advice.
Skin: Rinse with plenty of soap & water and seek medical advice. Ingestion: Do not induce vomiting without medical
advice. Rinse with water. Consult with physician Inhalation: Remove to fresh air. If not breathing, give artificial
respiration. Consult a physician. Notes to Physician: Treat symptomatically and supportively.
5. FIRE FIGHTING MEASURES:
General Information: As in any fire, wear self-contained breathing apparatus in pressure-demand, MSHA/NIOSH
approved or equivalent, and full protective gear. During a fire, irritating and highly toxic gases may be generated by
thermal decomposition or combustion.
Extinguishing Media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance: Nitrogen oxides, Molybdenum oxides.
6. ACCIDENTAL RELEASE MEASURES:
General Information: Use proper PPE as indicated in Section 8.
Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately,
observing precautions in the Protective Equipment section. Avoid generating dusty conditions. Provide ventilation.
7. HANDLING AND STORAGE:
Handling: Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation.
Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Storage: Store in a tightly closed container. Keep container in a cool, well-ventilated area away from incompatible
substances.
8. EXPOSURE CONTROLS, PERSONAL PROTECTION:
Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and safety
shower. Use adequate ventilation to keep airborne concentrations low.
Contains no substances with occupational exposure limit values.
Personal Protective Equipment:
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA’s eye and face protection
regulations in 29 CFR 1910.133 or European Standard EN 166.
Skin: Wear appropriate protective clothing to prevent skin exposure. 0.11mm thick nitrile
Clothing: Wear appropriate clothing (Lab coats, aprons) to prevent skin exposure.
Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Always
use a NIOSH or European Standard EN 149 approved respirator when necessary.
9. PHYSICAL AND CHEMICAL PROPERTIES:
State: Crystalline powder or crystals. Appearance: White to colorless to slightly greenish or yellow. Odor: No data
Melting Point: No data pH: No data Viscosity: Not data.
Vapor Pressure& Density: No data. Evaporation Rate: Not available. Boiling Point: Not available.
Decomposition Temperature: Not available. Solubility: no data Density: 2.498g/cm3 at 25°C Flash Point: No data
Explosion Limits: No data available. Auto-ignition Temperature: No data available.
10. STABILITY AND REACTIVITY:
Chemical Stability: Stable under normal storage and handling conditions.
Conditions to Avoid: Incompatible materials, dust generation, excess heat.
Incompatibilities: Strong acids, strong oxidizing agents. Hazardous Decomposition Products: see section 5
11. TOXICOLOGICAL INFORMATION:
RTECS: QA5076000 LD50/LC50: unlisted.
Carcinogenicity: CAS#12054-85-2: Not listed by ACGIH, IARC, NIOSH, NTP, OR OSHA
12. ECOLOGICAL INFORMATION:
Harmful to aquatic life
Environmental Toxicity: LCO-Oncorhynchus myskiss (rainbow trout) – 320 mg/l – 96H
Toxicity to fish
LC50 – Oncorhynchus mykiss (rainbow trout) – 420 mg/l – 96h
Toxicity to daphnia & EC50 – Daphnia magna (Water flea) – 140 mg/l – 48h
Toxicity to algae EC50 – Desmodesmus subspicatus (green algae) – 41 mg/1 – 72 h
13. DISPOSAL CONSIDERATIONS:
Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. US EPA
guidelines for the classification determination are listed in 40 CFR Parts 261.3. Additionally, waste generators must
consult state and local hazardous waste regulations to ensure complete and accurate classification.
RCRA P-Series: None listed. RCRA U-Series: None listed.
14. TRANSPORT INFORMATION:
Not dangerous good
15. REGULATORY INFORMATION:
SARA 311/312: CAS#12054-85-2: Acute Health Hazard.
TSCA CAS#12054-85-2 is not listed on the TSCA inventory because it is hydrated.
SARA Section 302 Extremely Hazardous Substances None of the chemicals in this product have a TPQ.
Section 313 No chemicals are reportable under Section 313.
STATE CAS#12054-85-2: is not present on state lists from CA, MA, MN, FL.
Pennsylvania Right to Know: Ammonium molybdenum oxide tetrahydrate.
New Jersey Right to Know: Ammonium molybdenum oxide tetrahydrate.
California Prop 65: No Significant Risk Level: None of the chemicals in this product are listed.
EUROPEAN/INTERNATIONAL REGULATIONS European Labeling in Accordance with EC Directives
Hazardous Symbols: Xi WGK (Water Danger/Protection) CAS#12054-85-2: 1.
Canada - DSL/NDSLCAS#12054-85-2 is listed on Canada’s DSL List. CAS#12054-85-2 is listed on Canada’s NDSL List as
Ammonium molybdenum oxide tetrahydrate.
Canada – WHMIS: Not available.
CAS#12054-85-2 is not listed on Canada’s Ingredient Disclosure List.
16. DISCLAIMER INFORMATION:
DUDLEY CORPORATION provides the information herein in good faith but makes no representation as to its
comprehensiveness or accuracy. This document is intended only as a guide to the appropriate precautionary handling of
the material by a properly trained person using this. Individuals receiving the information must exercise their
independent judgment in determining its appropriateness for a particular purpose. DUDLEY CORPORATION makes no
representations or warranties, either expressed or implied, including without limitation and warranties of
merchantability, fitness for a particular purpose with respect to the information set forth herein or to the product to
which the information refers. Accordingly, DUDLEY CORPORATION will not be responsible for damages resulting from
the use of or reliance upon this information.